Printer for calculating unit



Oct. 27, 1959 Filed Nov. 18. 1954 36 Sheets-Sheet l EMITTER EMITTER A 22/ B BINARY LINEs 16 17 18 19 113-GATE PuLsEs DECIMAL BE I" U L'NES 23 a4 fIATRIX TRANsLAToR 83 l /25 115 A98 124 I26 15 SHIFT PuLsEs 108 PRINT I PRINT 1: CONTROL sPEcIAL FUNCTIO ELEMENTS READY To PRINT 12 209 (ROW SIGNAL) PRINTER DIcIT cYcLE PoINT A 27 H :2 PowER j 1 2 SUPPLY 13 184 BIT COUNT PRINTER CHECK 185 STOP 5 BIT COUNT 2s 1 COMPARING BIT COUNT I GENERATOR F ICE-.1

INVENTORS BY 2f AGENT Oct. 27, 1959 o. B. SHAFER TAI. 2,909,993

PRINTER FOR CALCULATING UNIT Filed Nov. 18. 1954 36 Sheets-Sheet 2 BINARY 6 17 15 19 To PRINTER LINES T f T 85 24 A OR a 2 9....

6*- TUBE MATRIX TRANSLATOR llllllllllllllill -ll'lllllllllilllll DECIMAL ORDERED POSITION R|NG(CLOSED) 86 LINES p 198 n5 2o9 DIGIT CYCLE I J POINT 19s 196 I63 I 165 I RETADY o PRINTERS 155 PRINT 197 P READY- I TEST 97 167/ PRINT /S +7 SIFT PULSES f I38 159 l I45 -16I 156 1 l TEsT PRINT cIRcuIT PRINTI I B T B Q; t TEST PFUNTH 215 I cfix'i FUNCTION 215 5 SPECIAL FUNCTION 149 J \a A 212 124 SPEC|AL v z sREsET LINE Eli FUNCTION 213 Oct. 27, 1959 o. B. SHAFER ET'AL PRINTER FOR CALCULATING mm 36 Sheets-Sheet 3 Filed Nov. 18, 1954 m mUHrmr O Nd'QvNd'COvN v xii: 0P 55 v 5225 3; v I 1 I 'Oct. 27, 1959 o. B. SHAFER ETAL 2,909,993 U PRINTER FOR CALCULATING UNIT Filed Nov. is. 1954 v 36 Sheets-Sheet 4 Oct. 27, 1959 o. B. SHAFER ETAL PRINTER FOR CALCULATING UNIT 36 Sheets-Sheet 5 Filed Nov. 18, 1954 DAN OHHH V UHHH Oct. 27, 1959 o. B. SHAFER ETAL PRINTER FOR CALCULATING UNIT 36 Sheets-Sheet 6 Filed Nov. 18, 1954 I JA 552 50 35 0 o h w WOZOUMWI Ez QQ Oct. 27, 1959 o. B. SHAFER ET AL 2,909,993

PRINTER FOR CALCULATING UNIT v Filed Nov. 18. 1954 36 Sheets-Sheet 7 IFVBGE 31 1 g I 34 l 35 I 31 I FIG- 6l:

4s 1OOVOL TS 45 131 44 i W 1 r 42 s 1 47 f; 41 41 F FIG--Vb Oct. 27, 1959 o. B. SHAFER EI'AL 2,909,993

PRINTER FOR CALCULATING UNIT Filed Nov. 18. 1954 36 Sheets-Sheet 8 CF1 1o F IG- 9 b F 1G. 90.

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F I G- 10 c.

Oct. 27, 1959 o. B. SHAFER EIAL 2,909,993

PRINTER FOR CALCULATING UNIT Filed Nov. 18. 1954 36 Sheets-Sheet 9 FIG. 12 b as ix @6 90 P2*\ P2 FIG- .1 3b 560 O6FA1 FIG- .l4b

V FIG- l4c1.

Oct. 27, 1959 o. B. SHAFER EI'AL 2,909,993

PRINTER FOR CALCULATING UNIT Filed Nov. 18, 1954 36 Sheets-Sheet ll 1oov. 100V- FIG. 18a

70 +15OV. T4

12 12 FIG- l9|c 252 gin F1 4 Oct. 27, 1959 o. B. SHAFER VETAL 2,909,993

PRINTER FOR CALCULATING UNIT Filed Nov. 18, 1954 s6 Sheets-Sheet 12 6 5O OGTZ P ICE- 2 l b FIG- 22b oGT4 Oct. 27, 1959 Filed Nov. 18, 1954 O. B. SHAFER ETAL PRINTER FOR CALCULATING UNIT 36 Sheets-Sheet l3 0 1F 10 3 Q a FIG- 2 4b 5ov FIG 2 4a.

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Oct. 27, 1959 o. s. SHAFER ET'AL 2,909,993

PRINTER FOR CALCULATING UNIT Filed Nov. 18. 1954 36 Sheets-Sheet 14 EM ITTER B EMITTER A Oct. 27, 1959 o. B. SHAFER EI'AL PRINTER FOR CALCULATING UNIT 36 Sheets-Sheet 15 Filed Nov. 18, 1954 Em hzEm Oct. 27, 1959 o. B. SHAFER ETAL PRINTER FOR CALCULATING UNIT 36 Sheets-Sheet 16 Filed Nov. 18, 1954 FNN . MN UH rm. 3 .mm 2m 9m n V 0 o L v wm 2 MN we 0 a F fimm L 3 Z 2 Z F0. Z n 0 N S .L E Fl 7. w 0 m L Fl w 0 vl MW v \PNN Fl m 2 O y I L Ag 5 37. L Q ME v. w y/ w 69 \Nm Ill. 0 7- R Q \ws K S E N Fl oo h-U H o \D Q" at FA m 07 m w w UQN OHRH o. B. SHAFER ETAL, 2,909,993

PRINTER FOR CALCULATING UNIT 36 Sheets-Sheet 1'7 3 EN Qwmm mmm 60m NEE mam N2 W W W .Fz on j mfim 1 42m 586 33mm 1 E05 P: w mvm ma mm 7 1| n. Tovm mmmm lo? Oct. 27, 1959 Filed NOV. 18, 1954 Oct. 27, 1959 o. B. SHAFER EI'AL PRINTER FOR CALCULATING UNIT 36 Sheets-Sheet 18 Filed Nov. 18, 1954 N. 010; .LU

N QmO LU 1959 o. B. SHAFER ETAL 2,909,993

PRINTER FOR CALCULATING mm Filed Nov. 18. 1954 36 Sheets$heet 19 Oct. 27, 1959 o. B. SHAFER ETAL 2,909,993

PRINTER FOR CALCULATING UNIT Filed Nov. 18, 1954 I 36 Sheets-Sheet 2O 

